Product Number: S080203

Shipping and Storage

1. Packaging: PP material reagent bottle sealed packaging, with a specification of 25mL. Please consult for other packaging.
2. Storage: 2-8℃, 20% ethanol.
3. Shelf life: 24 months.

Component

Description

Ni NTA SweAgorase 6 Fast Flow is a metal ion chelating affinity chromatography separation medium formed by binding NTA ligands chelated with nickel ions onto agarose microspheres. Fixed metal ion affinity chromatography (NTA) utilizes the interaction between Ni²⁺and the side chains of certain amino acids (mainly histidine, with small amounts of cysteine and tryptophan) on proteins for separation and purification.

Features: Wide range of use, simple operation, suitable for gravity columns and pre installed columns;

High flow rate, high loading capacity, low Ni²⁺detachment, and wide compatibility of reagents;

Multiple selection can chelate various metal ions for use, usually Zn²⁺, Ni²⁺, Cu²⁺or Co²⁺.

Performance

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Product Number: MCA-100g

Product details

Formula of culture medium (per liter); pH7.1 ± 0.2(25℃)

Instructions

Weigh 50g of this product, add 1000ml of distilled water, stir and heat until completely dissolved, divide into triangular bottles, sterilize at 121℃ for 15 minutes under high pressure, and set aside for later use.

Application

Used for the selective isolation of Escherichia coli in pharmaceuticals.

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Product Number: LSTB-250g

Product details

Formula of culture medium (per liter); pH6.8 ± 0.2(25℃)

Instructions

Weigh 35.6g of this product, add 1000mL of distilled water, stir, heat and boil until completely dissolved. Packaged in test tubes with small inverted tubes, sterilized under high pressure at 121℃ for 15 minutes, cooled to room temperature, and set aside for later use.

Application

Used for multi tube fermentation method determination of coliforms and fecal coliforms.

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Product Number: Lab-250g

Product details

Formula of culture medium (per liter); pH6.9 ± 0.2(25℃)

Instructions

Weigh 13 grams of this product, dissolve it in 1000 mL of distilled water, divide into test tubes, and sterilize at 116 ℃ for 15 minutes under high pressure for later use.

Application

Used for Salmonella enrichment in food before testing.

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Product Number: DRBC-250g

Product details

Formula of culture medium (per liter); pH7.0 ± 0.2(25℃)

Instructions

Weigh 63.0g of this product, heat and stir to dissolve in 950mL distilled water, divide into 95ml bottles, sterilize at 121℃ for 15 minutes under high pressure, heat and dissolve the agar before use, cool to around 50℃, add 5mL of room temperature thawed potassium tellurite inoculant to every 95mL of culture medium, shake well, and pour into a sterile petri dish. Store in the refrigerator for no more than 48 hours before use.

Application

Used for the isolation, cultivation, and counting of fungi and yeast in food.

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Product Number: BPA-250g

Product details

Formula of culture medium (per liter); pH7.0 ± 0.2(25℃)

Instructions

Weigh 63.0g of this product, heat and stir to dissolve in 950mL distilled water, divide into 95ml bottles, sterilize at 121℃ for 15 minutes under high pressure, heat and dissolve the agar before use, cool to around 50℃, add 5mL of room temperature thawed potassium tellurite inoculant to every 95mL of culture medium, shake well, and pour into a sterile petri dish. Store in the refrigerator for no more than 48 hours before use.

Application

Used for selective isolation and cultivation of Staphylococcus aureus.

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Product Number: VRBG-250g

Product details

Formula of culture medium (per liter); pH7.4 ± 0.2(25℃)

Instructions

Weigh 41.5g of this product into 1L of distilled water or deionized water (the preparation amount can be increased or decreased proportionally), heat and boil for 1 minute to completely dissolve, cool to around 55℃, pour into a petri dish, cool, and set aside.

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Product Number: TSI-250g

Product details

Formula of culture medium (per liter); pH7.3 ± 0.1(25℃)

Instructions

Weigh 63.4g of this product into 1L of distilled or deionized water, heat and boil until completely dissolved, divide into test tubes, sterilize at 121℃ for 15 minutes under high pressure or at 115℃ for 30 minutes. After sterilization, shake well and make a high-level inclined surface for later use.

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Product Number: SDA-250g

Product details

Formula of culture medium (per liter); pH5.6 ± 0.2(25℃)

Instructions

Weigh 65.0g of this product into 1L of distilled water or deionized water, heat and boil until completely dissolved, divide and sterilize at 121℃ for 15 minutes or 115℃ for 30 minutes. After sterilization, shake well to prevent the agar from settling at the bottom of the vessel and solidifying. Set aside for later use.

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Product Number: SCA-250g

Product details

Formula of culture medium (per liter); pH6.9 ± 0.1(25℃)

Instructions

Weigh 23.3g of this product into 1L of distilled water or deionized water, heat and boil continuously for more than 1 minute to completely dissolve, divide into test tubes, sterilize at 121℃ for 15 minutes, tilt the surface, solidify, and set aside.

Application

Used for citrate utilization experiment.

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